<!--
	// alterError - fixes a rounding bug in Netscape 2
	function alterError(value) {
		if (value<=0.99) {
			newPounds = '0';
		} else {
			newPounds = parseInt(value);
		}
		newPence = parseInt((value+.0008 - newPounds)* 1);
		if (eval(newPence) <= 9) newPence='0'+newPence;
		newString = newPounds + '.' + newPence;
		return (newString);
	}

	// buyItem - adds an item to the shooping basket
	function buyItem(newItem, newPrice, newQuantity) 
	{
		if (newQuantity <= 0) 
		{
			rc = alert('La cantidad solicitada es incorrecta');
			return false;
		}
		if (confirm('¿ Añadir '+newQuantity+' Ud. de '+newItem+' a la cesta ?')) 
		 {
			index = document.cookie.indexOf("LaCesta");
			countbegin = (document.cookie.indexOf("=", index) + 1);
        		countend = document.cookie.indexOf(";", index);
	        	if (countend == -1) {
        	    		countend = document.cookie.length;
         }
	                document.cookie="LaCesta="+document.cookie.substring(countbegin, countend)+"["+newItem+","+newPrice+"#"+newQuantity+"]";
		window.alert('Para continuar su pedido pulse en Cesta de la Compra');
		}
		return true;
	}

	// resetShoppingBasket - resets to shopping basket to empty
	function resetShoppingBasket() {
		index = document.cookie.indexOf("LaCesta");
		document.cookie="LaCesta=.";
	}


//-->